Toothbrush



FIG. 1 is a top plan view of a toothbrush showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is an enlarged elevational view as seen from the bristled endthereof;

FIG. 6 is an enlarged elevational view as seen from the handle endthereof; and,

FIG. 7 is a perspective view thereof.

The ornmental design for a toothbrush, as shown and described.